SOLUTION: During the seven days that Sharon spent biking the Blue Ridge Parkway, she biked 5 hours each day and traveled between 25 and 45 miles each day. Write an inequality for this situat

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Question 151390: During the seven days that Sharon spent biking the Blue Ridge Parkway, she biked 5 hours each day and traveled between 25 and 45 miles each day. Write an inequality for this situation using R for her speed each day in mile per hour.
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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During the seven days that Sharon spent biking the Blue Ridge Parkway, she biked 5 hours each day and traveled between 25 and 45 miles each day. Write an inequality for this situation using R for her speed each day in mile per hour.
:
5r > 25
5r < 45
:
25 < 5r < 45
:
Simplify divide by 5
5 < r < 9